Use Linux Abstract Sockets

Since c6f2663 we’ve used Linux sockets to communicate with Envoy. This has expanded to other local communication.

Pros

#

• They are simple.
• They seem to be fast (but I have not quantified this).

Cons

#

• Non-portable. Named sockets would work on Mac OS and (maybe) Windows.
• Local-only. Numbered ports are necessary for non-local communication.

Comments

#